Home / 24,988.72-37,396.14-15,496.60

Finding the Fourth Proportional to 24,988.72, 37,396.14 and 15,496.60

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Solution

The fourth proportional to 24,988.72, 37,396.14 and 15,496.60 is: 23,190.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,988.72 : 37,396.14 = 15,496.60 : x
  2. Step 2: Convert to fraction form
    24,988.72/37,396.14 = 15,496.60/x
  3. Step 3: Cross multiply
    24,988.72x = 37,396.14 × 15,496.60
  4. Step 4: Simplify right side
    24,988.72x = 579,513,023.12
  5. Step 5: Solve for x
    x = 579,513,023.12/24,988.72
  6. Step 6: Final answer
    x = 23,190.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.